Hi Elaine! You should get a car valuation first before selling your car as it helps car owners find out how much your car is worth, which in turn can help you fight off unethical dealers and their low-ball offers. Furthermore, most car valuation services these days are done online, that means you never have to haggle and negotiate for prices with car dealers. It also saves you time and the trouble of having to drive your vehicle down to dealerships and getting them to quote a price for your car.
To find out more reasons why you should get a car valuation, you can check out this article -